Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS44991

Currently announcedSnapshot awaiting refresh

Grepton Informatikai Zartkoruen Mukodo Reszvenytarsasag · GREPTON-AS

Last observed10/29/2026, 08:23:10Open ASN profile →

AS44991 relationship topology

Showing 2 / 2

AS44991Grepton Informatikai Za…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12301Invitech One Hungary Ltd.

Relationship: Upstream
Observed weight: 261
ASN registration country: Hungary
Latest RIS data: 10/29/2026, 00:00:00

Open AS12301 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12301Observed weight 261	Invitech One Hungary Ltd.	Upstream	Hungary	8/23/2019, 00:00:00	10/29/2026, 00:00:00	336	0
AS21334Observed weight 1	ASN-ONE-HU 2Connect Telecommunications Infrastructure & Network Services Ltd.	Upstream	Hungary	9/19/2019, 00:00:00	10/29/2026, 00:00:00	2	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context